- Conditions
- Healthy Volunteers
- Interventions
- Tenofovir alafenamide, Rifapentine, Isoniazid (INH), Pyridoxine
- Drug · Dietary Supplement
- Lead sponsor
- National Institutes of Health Clinical Center (CC)
- NIH
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 51 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2022
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 25–48
of 24
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Gut Health, Metabolism, Weight Loss, Energy
- Interventions
- Colon Broom Premium supplement
- Dietary Supplement
- Lead sponsor
- Gut Health, UAB
- Industry
- Eligibility
- 30 Years to 50 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023
- U.S. locations
- 1
- States / cities
- Santa Monica, California
- Conditions
- Chronic Pain
- Interventions
- Inflammation Support Formula, Nerve Health Formula, Redox Support Formula
- Dietary Supplement
- Lead sponsor
- Ethos Research & Development
- Industry
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 75 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Newport, Kentucky
- Conditions
- Atrial Fibrillation, End Stage Renal Disease
- Interventions
- apixaban, warfarin
- Drug
- Lead sponsor
- Christopher Granger, MD
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 154 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2019
- U.S. locations
- 58
- States / cities
- Huntsville, Alabama • Fresno, California • Long Beach, California + 52 more
- Conditions
- Latent Tuberculosis
- Interventions
- Rifapentine 600 mg orally, Isoniazid 900 mg orally, Pyridoxine 50 mg orally
- Drug
- Lead sponsor
- St. Louis University
- Other
- Eligibility
- 18 Years to 80 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Atrial Fibrillation
- Interventions
- Warfarin
- Drug
- Lead sponsor
- Robert Stein
- Other
- Eligibility
- 70 Years and older
- Enrollment
- 132 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Rockport, Maine
- Conditions
- Critical Limb Ischemia, Diabetes
- Interventions
- Edetate Disodium, Placebo
- Drug · Other
- Lead sponsor
- Mt. Sinai Medical Center, Miami
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2027
- U.S. locations
- 1
- States / cities
- Miami Beach, Florida
- Conditions
- Parkinson's Disease
- Interventions
- PD vitamin supplementation, PD exercise intervention, PD vitamin + exercise
- Dietary Supplement · Other
- Lead sponsor
- New York Institute of Technology
- Other
- Eligibility
- 50 Years to 80 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2010
- U.S. locations
- 1
- States / cities
- Old Westbury, New York
- Conditions
- HIV Infections, Tuberculosis
- Interventions
- Ethambutol hydrochloride, Isoniazid, Pyrazinamide, Pyridoxine hydrochloride, Levofloxacin, Rifampin
- Drug
- Lead sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
- NIH
- Eligibility
- 13 Years and older
- Enrollment
- 650 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Ends 1997
- U.S. locations
- 12
- States / cities
- Los Angeles, California • Washington D.C., District of Columbia • Miami, Florida + 7 more
- Conditions
- Parkinson's Disease
- Interventions
- Folic Acid, Vitamin B6, Vitamin B12, B6, B12, L-methylfolate, B6, B12, Placebo
- Dietary Supplement
- Lead sponsor
- Northwell Health
- Other
- Eligibility
- 30 Years and older
- Enrollment
- 150 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2006 – 2010
- U.S. locations
- 1
- States / cities
- Manhasset, New York
- Conditions
- Morning Sickness
- Interventions
- Bonjesta, Placebo
- Drug
- Lead sponsor
- Duchesnay Inc.
- Industry
- Eligibility
- 12 Years to 17 Years · Female only
- Enrollment
- 274 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2027
- U.S. locations
- 10
- States / cities
- Burbank, California • Hialeah, Florida • Miami, Florida + 7 more
- Conditions
- Alzheimer's Disease
- Interventions
- Folate, Vitamin B6, Vitamin B12
- Drug
- Lead sponsor
- National Institute on Aging (NIA)
- NIH
- Eligibility
- 55 Years and older
- Enrollment
- 340 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2007
- U.S. locations
- 38
- States / cities
- Birmingham, Alabama • Scottsdale, Arizona • Sun City, Arizona + 29 more
- Conditions
- Hereditary Spastic Paraplegia
- Interventions
- D-cycloserine
- Drug
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 6 Years to 6 Years · Female only
- Enrollment
- 1 participant
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Optic Disc Edema, Endothelial Dysfunction
- Interventions
- Vitamin B-Complex Supplement
- Drug
- Lead sponsor
- National Aeronautics and Space Administration (NASA)
- Federal
- Eligibility
- 20 Years to 100 Years
- Enrollment
- 16 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2032
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Premenstrual Syndrome, Menstrual Pain
- Interventions
- DITTO Cycle Supplement
- Dietary Supplement
- Lead sponsor
- Muse Nutrition Ltd
- Industry
- Eligibility
- 18 Years to 45 Years · Female only
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Las Vegas, Nevada
- Conditions
- Energy, Fatigue, Mood, Weight Loss, Cognition
- Interventions
- Vitamin Energy Shot
- Other
- Lead sponsor
- Vitamin Energy®
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023
- U.S. locations
- 1
- States / cities
- Santa Monica, California
- Conditions
- Schizophrenia, Schizoaffective Disorder
- Interventions
- Capsule with folate, Vitamin B12 & pyridoxine, placebo
- Dietary Supplement · Other
- Lead sponsor
- Nathan Kline Institute for Psychiatric Research
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2007
- U.S. locations
- 1
- States / cities
- Orangeburg, New York
- Conditions
- Premenstrual Syndrome
- Interventions
- Premenstrual Syndrome Supplement
- Dietary Supplement
- Lead sponsor
- Rael
- Industry
- Eligibility
- 18 Years to 40 Years · Female only
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Santa Monica, California
- Conditions
- Receptor Blockade
- Interventions
- Adenosine Triphosphate, Acetylcholine, Sodium Nitroprusside, Adenosine Diphosphate, Adenosine Monophosphate, Uridine Triphosphate, Adenosine, Vitamin B 6, Pyridoxal 5'-Phosphate
- Drug
- Lead sponsor
- Colorado State University
- Other
- Eligibility
- 18 Years to 30 Years
- Enrollment
- 9 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2021
- U.S. locations
- 1
- States / cities
- Fort Collins, Colorado
- Conditions
- Depression
- Interventions
- vitamin B6, control
- Dietary Supplement · Other
- Lead sponsor
- Arizona State University
- Other
- Eligibility
- 18 Years to 25 Years · Female only
- Enrollment
- 8 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019
- U.S. locations
- 1
- States / cities
- Phoenix, Arizona
- Conditions
- Bariatric Surgery Candidate, Vitamin Deficiency, Mineral Deficiency
- Interventions
- Patch MD MultiVitamin Plus patch
- Dietary Supplement
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 99 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2021
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Diabetes Mellitus, Type 2
- Interventions
- Pyridoxamine Dihydrochloride, placebo
- Dietary Supplement · Drug
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 65 Years and older · Female only
- Enrollment
- 55 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2022
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Hand and Foot Syndrome
- Interventions
- Vitamin B 6, placebo
- Drug
- Lead sponsor
- Cook County Health
- Government
- Eligibility
- Not listed
- Enrollment
- 6 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2010
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Cancer
- Interventions
- Multivitamin (MV), Multivitamin + Vitamin B12 + Vitamin B6, Chemotherapy
- Dietary Supplement · Drug
- Lead sponsor
- New Mexico Cancer Research Alliance
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 319 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2015
- U.S. locations
- 5
- States / cities
- Albuquerque, New Mexico • Santa Fe, New Mexico